244066972 has 6 divisors (see below), whose sum is σ = 427117208. Its totient is φ = 122033484.

The previous prime is 244066967. The next prime is 244066981. The reversal of 244066972 is 279660442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30508368 + ... + 30508375.

Almost surely, 2^244066972 is an apocalyptic number.

It is an amenable number.

244066972 is a deficient number, since it is larger than the sum of its proper divisors (183050236).

244066972 is a wasteful number, since it uses less digits than its factorization.

244066972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61016747 (or 61016745 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 244066972 is about 15622.6429262145. The cubic root of 244066972 is about 624.9371431186.

The spelling of 244066972 in words is "two hundred forty-four million, sixty-six thousand, nine hundred seventy-two".